One other question for you guys.

If I went for the CSP now...and then in 3-4 months went for another Chase card (say, Ink+)...would that be a smart decision? Or if I was (going to try for) both, would it be better to do it at the same time?

I could hit the CSP minimum spend now, but not combined with another card. With this pending trip (and summer tuition bill) I could probably then swing the Ink+ minimum spend in a few months time.

Finally, if I were to add an AU to one of the above cards, that would count for my minimum spending, right? Stupid question...I'd assume you'd get 2 cards for that?

Thanks guys